pompo[8], popom[8], opono[6],
pomp[7], mopo[6], opom[6], mono[5], moon[5], opon[5], pono[5],
mop[5], pop[5], mon[4], nom[4], omo[4], ono[3],
om[3], op[3], po[3], no[2], on[2],
